How do you change the color of an Image in WPF?

Question

I have a .png image that\'s just white-on-transparent, and I\'m wondering if there\'s an easy way to make that green-on-transparent, red-on-transparent, etc so I don\'t need

Answer 1

Take a look at these CodeProject Articles

• Image Processing Lab
• ImageMagic-WPF Image Color Spaces

Image Processing Lab is a simple tool for image processing, which includes different filters and tools to analyze images available in the AForge.NET framework.

You could also take a look at the FormatConvertedBitmap, ColorConvertedBitmap or WritableBitmap Class's

Answer 2

For a simpler solution that doesn't require pulling in huge libraries and lets you understand what's going on under their hood (and thus gives you greater flexibility), learn how to use WPF Pixel Shaders (google it).

Then you can use something like the multiply shader here: http://rakeshravuri.blogspot.com/2008/08/blending-modes-in-wpf-using.html